How to delete AutoIT (commandline, portable)

AutoIt v3 is a freeware BASIC-like scripting language designed for automating the Windows GUI and general scripting. It uses a combination of simulated keystrokes, mouse movement and window/control manipulation in order to automate tasks in a way not possible or reliable with other languages. AutoIt is also very small, self-contained and will run on all versions of Windows out-of-the-box.